//
//  UIView+Margin.h
//  NineteenBook
//
//  Created by xhkj on 2021/8/2.
//  Copyright © 2021 58阅读. All rights reserved.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@interface UIView (Margin)

/**
* Shortcut for frame.origin.x.
*
* Sets frame.origin.x = left
*/
@property (nonatomic) CGFloat left;

/**
* Shortcut for frame.origin.y
*
* Sets frame.origin.y = top
*/
@property (nonatomic) CGFloat top;

/**
* Shortcut for frame.origin.x + frame.size.width
*
* Sets frame.origin.x = right - frame.size.width
*/
@property (nonatomic) CGFloat right;

/**
* Shortcut for frame.origin.y + frame.size.height
*
* Sets frame.origin.y = bottom - frame.size.height
*/
@property (nonatomic) CGFloat bottom;

/**
* Shortcut for frame.size.width
*
* Sets frame.size.width = width
*/
@property (nonatomic) CGFloat width;

/**
* Shortcut for frame.size.height
*
* Sets frame.size.height = height
*/
@property (nonatomic) CGFloat height;

/**
* Shortcut for center.x
*
* Sets center.x = centerX
*/
@property (nonatomic) CGFloat centerX;

/**
* Shortcut for center.y
*
* Sets center.y = centerY
*/
@property (nonatomic) CGFloat centerY;

/**
* Shortcut for frame.origin
*/
@property (nonatomic) CGPoint origin;

/**
* Shortcut for frame.size
*/
@property (nonatomic) CGSize size;

/**
* Return the x coordinate on the screen.
*/
@property (nonatomic, readonly) CGFloat ttScreenX;

/**
* Return the y coordinate on the screen.
*/
@property (nonatomic, readonly) CGFloat ttScreenY;

/**
* Return the x coordinate on the screen, taking into account scroll views.
*/
@property (nonatomic, readonly) CGFloat screenViewX;

/**
* Return the y coordinate on the screen, taking into account scroll views.
*/
@property (nonatomic, readonly) CGFloat screenViewY;

/**
* Return the view frame on the screen, taking into account scroll views.
*/
@property (nonatomic, readonly) CGRect screenFrame;

/**
* Return the width in portrait or the height in landscape.
*/
//@property (nonatomic, readonly) CGFloat orientationWidth;

/**
* Return the height in portrait or the width in landscape.
*/
//@property (nonatomic, readonly) CGFloat orientationHeight;

/**
* Finds the first descendant view (including this view) that is a member of a particular class.
*/
- (UIView *)descendantOrSelfWithClass:(Class)cls;

/**
* Finds the first ancestor view (including this view) that is a member of a particular class.
*/
- (UIView *)ancestorOrSelfWithClass:(Class)cls;

/**
* Removes all subviews.
*/
- (void)removeAllSubviews;

/**
* Calculates the offset of this view from another view in screen coordinates.
*
* otherView should be a parent view of this view.
*/
- (CGPoint)offsetFromView:(UIView *)otherView;

@end

NS_ASSUME_NONNULL_END
